a 1000 watt light with a light mover? I will probably make a stand for them to sit on. i could have how many plants roughly for that kind of setup..
A 1k watt hps will do for a 5'x5' area, maybe a little larger if you have a light mover. It's entirely up to you how many plants you grow in that area. You could grow 4 large plants if you wanted. You could also grow 25 plants. 15-20 plants would probably be ideal, but your grow room shouldn't be much larger than 5'x5'. You should have about 5000 lumens per square foot of canopy. A 1000 watt hps gives off about 140000 lumens. Here's some info on lighting and lumens if ur interested.